[INFO] fetching crate mdarray 0.8.0... [INFO] testing mdarray-0.8.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate mdarray 0.8.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate mdarray 0.8.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mdarray 0.8.0 [INFO] tweaked toml for crates.io crate mdarray 0.8.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mdarray 0.8.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mdarray 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_test v1.0.177 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8900335be8801430e0b6d0fe37b9548f54b84603c629bdca2d39fb7432b99b6 [INFO] running `Command { std: "docker" "start" "-a" "b8900335be8801430e0b6d0fe37b9548f54b84603c629bdca2d39fb7432b99b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8900335be8801430e0b6d0fe37b9548f54b84603c629bdca2d39fb7432b99b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8900335be8801430e0b6d0fe37b9548f54b84603c629bdca2d39fb7432b99b6", kill_on_drop: false }` [INFO] [stdout] b8900335be8801430e0b6d0fe37b9548f54b84603c629bdca2d39fb7432b99b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a85da542ffa580e63ebde0e17b41faadebf463b8d534e6026cc51efb737468d7 [INFO] running `Command { std: "docker" "start" "-a" "a85da542ffa580e63ebde0e17b41faadebf463b8d534e6026cc51efb737468d7", kill_on_drop: false }` [INFO] [stderr] Compiling mdarray v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.24s [INFO] running `Command { std: "docker" "inspect" "a85da542ffa580e63ebde0e17b41faadebf463b8d534e6026cc51efb737468d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a85da542ffa580e63ebde0e17b41faadebf463b8d534e6026cc51efb737468d7", kill_on_drop: false }` [INFO] [stdout] a85da542ffa580e63ebde0e17b41faadebf463b8d534e6026cc51efb737468d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 014f8647bdc66d0447ab69311eaae8c285cbe774ea379f9c8b23a3e24515f985 [INFO] running `Command { std: "docker" "start" "-a" "014f8647bdc66d0447ab69311eaae8c285cbe774ea379f9c8b23a3e24515f985", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_test v1.0.177 [INFO] [stderr] Compiling mdarray v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.22s [INFO] running `Command { std: "docker" "inspect" "014f8647bdc66d0447ab69311eaae8c285cbe774ea379f9c8b23a3e24515f985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "014f8647bdc66d0447ab69311eaae8c285cbe774ea379f9c8b23a3e24515f985", kill_on_drop: false }` [INFO] [stdout] 014f8647bdc66d0447ab69311eaae8c285cbe774ea379f9c8b23a3e24515f985 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2ea0fb730064427722d110af965acdd6f87160c3b22240490c37f80dd49ed9e4 [INFO] running `Command { std: "docker" "start" "-a" "2ea0fb730064427722d110af965acdd6f87160c3b22240490c37f80dd49ed9e4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdarray-288be5aeef16c7d2) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-8026d51a933bc353) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test_index ... ok [INFO] [stdout] test test_hash ... ok [INFO] [stdout] test test_macros ... ok [INFO] [stdout] test test_mapping ... ok [INFO] [stdout] test test_ops ... ok [INFO] [stdout] test test_traits ... ok [INFO] [stdout] test test_from_fn_dynrank_passes_correct_index_length ... ok [INFO] [stdout] test test_expr ... ok [INFO] [stdout] test test_base ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests mdarray [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test src/expr/adapters.rs - expr::adapters::cloned (line 45) ... ok [INFO] [stdout] test src/array.rs - array::Array::into_shape (line 157) ... ok [INFO] [stdout] test src/expr/adapters.rs - expr::adapters::copied (line 61) ... ok [INFO] [stdout] test src/expr/adapters.rs - expr::adapters::zip (line 113) ... ok [INFO] [stdout] test src/expr/mod.rs - expr::fold (line 21) ... ok [INFO] [stdout] test src/expr/mod.rs - expr::for_each (line 37) ... ok [INFO] [stdout] test src/expr/adapters.rs - expr::adapters::map (line 93) ... ok [INFO] [stdout] test src/macros.rs - macros::dview (line 140) ... ok [INFO] [stdout] test src/macros.rs - macros::view (line 216) ... ok [INFO] [stdout] test src/ops.rs - ops::step (line 39) ... ok [INFO] [stdout] test src/view.rs - view::View<'a,T,S,L>::into_shape (line 196) ... ok [INFO] [stdout] test src/expr/sources.rs - expr::sources::fill (line 76) ... ok [INFO] [stdout] test src/expr/adapters.rs - expr::adapters::enumerate (line 77) ... ok [INFO] [stdout] test src/expr/sources.rs - expr::sources::fill_with (line 94) ... ok [INFO] [stdout] test src/macros.rs - macros::view (line 226) ... ok [INFO] [stdout] test src/macros.rs - macros::dview (line 150) ... ok [INFO] [stdout] test src/macros.rs - macros::darray (line 84) ... ok [INFO] [stdout] test src/view.rs - view::ViewMut<'a,T,S,L>::into_shape (line 196) ... ok [INFO] [stdout] test src/lib.rs - (line 127) ... ok [INFO] [stdout] test src/macros.rs - macros::darray (line 74) ... ok [INFO] [stdout] test src/expr/sources.rs - expr::sources::from_elem (line 112) ... ok [INFO] [stdout] test src/expr/sources.rs - expr::sources::from_fn (line 126) ... ok [INFO] [stdout] test src/slice.rs - slice::Slice::reshape (line 514) ... ok [INFO] [stdout] test src/macros.rs - macros::array (line 18) ... ok [INFO] [stdout] test src/macros.rs - macros::array (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.39s; merged doctests compilation took 1.35s [INFO] running `Command { std: "docker" "inspect" "2ea0fb730064427722d110af965acdd6f87160c3b22240490c37f80dd49ed9e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ea0fb730064427722d110af965acdd6f87160c3b22240490c37f80dd49ed9e4", kill_on_drop: false }` [INFO] [stdout] 2ea0fb730064427722d110af965acdd6f87160c3b22240490c37f80dd49ed9e4